Hello! I've been encouraging the wood violets to take over my front yard for the last few years, and they're everywhere! I'm so proud of their progress. But, this year they're yellow???? Last year I swear they were mostly white, but my memory isn't the best. Are all of these (yellow, white, and VIOLET) the same plant? Is there any reason I got a boom of yellow?
Thank you!
by Suspicious-Earthling